CN205454535U - Hand tractor self -propelled drill - Google Patents
Hand tractor self -propelled drill Download PDFInfo
- Publication number
- CN205454535U CN205454535U CN201620218772.7U CN201620218772U CN205454535U CN 205454535 U CN205454535 U CN 205454535U CN 201620218772 U CN201620218772 U CN 201620218772U CN 205454535 U CN205454535 U CN 205454535U
- Authority
- CN
- China
- Prior art keywords
- regulation
- girder
- fixed mount
- seeder
- tooth
- 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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- Sowing (AREA)
Abstract
The utility model relates to a hand tractor self -propelled drill, its characterized in that: the front end left and right sides hub connection of connecting the girder has transversal arrangement's regulation thick stick, connects sectorial regulation tooth of girder middle section fixedly connected with, and the position hub connection of tooth is adjusted with linking the girder middle section to the regulating spindle of lifter lower extreme, and there have the telescopic latch on the lifter to be spacing with the tooth meshing of adjusting the outer edge of tooth, both ends are all overlapped to have and to be controlled the regulation frame that removes about two regulation thick sticks, every equal hub connection of inclined to one side front position of adjusting the frame bottom has disseminator mount and suppression to roll the mount, the regulation thick stick swing joint that mount and disseminator mount were rolled in the suppression inclined to one side rear end position all corresponds through pressure spring and top, it can sow the depth unanimously along with topographic relief through pressure spring structure, disseminator to the seeder is not fragile, is a manual regulation seeding wheel height at any time, adapts to the seeder of the various seeding depths and suppression dynamics, the integrative lift of seeding suppression, and the operation is light simple.
Description
Technical field
This utility model relates to a kind of hand tractor self-propelled drill, belongs to agricultural seeding machine.
Background technology
Existing seeder is to promote forward seeder walking, if running into hard thing to be easily damaged seeder, and landform is different, and the sowing depth is the most different, affects the walking of seeder, and sowing effect is bad.Sowing inefficient, lowering or hoisting gear is loaded down with trivial details, arduously.So needing one to adapt to different terrain, sowing effective, body is hardly damaged, simple to operate laborsaving, the seeder that sowing efficiency is high.
Summary of the invention
Summary of the invention the purpose of this utility model is to provide a kind of hand tractor self-propelled drill, seeder walking is dragged by tractor, it passes through stage clip structure, seeder can be along with hypsography, the sowing depth is consistent, and seeder is hardly damaged, it is that one can the most manually regulate seeding wheel height, adapts to the various sowing depth and the seeder of suppression dynamics.Sowing suppression one lifting.Operate light simply.
The technical solution of the utility model is achieved in that hand tractor self-propelled drill, it is characterized in that: the left and right sides, the front end axle connecting girder connects the regulation thick stick having lateral arrangement, connect girder stage casing and be fixedly connected with a fan-shaped regulation tooth, the regulation axle of elevating lever lower end is connected with the position axis linking girder stage casing regulation tooth, a regulation lever is extended anteriorly out on regulation axle, having telescopic latch to engage spacing with the tooth of regulation tooth outer on elevating lever, elevating lever upper end is cased with handle；Two regulation two ends, thick stick left and right are all cased with the conditioning box that can move left and right, and two regulation thick sticks have, close to the side connecting girder, the regulation thick stick connecting rod extended back；Middle brace rod one end with regulation thick stick connecting rod tail end axle is connected, the other end with regulate lever front end axle be connected, middle brace rod bottom have an extension spring be connected girder connection, extension spring provides power-assisted to middle brace rod；The equal axle of end position to the front bottom each conditioning box connects has seeder fixed mount and pressing roller fixed mount, seeder fixed mount and pressing roller fixed mount the most coaxial；Seeder is fixed on seeder fixed mount rear end, and suppression roller bearing is connected to the rear end of pressing roller fixed mount, pressing roller fixed mount and the end position to the rear of seeder fixed mount and is all flexibly connected by the regulation thick stick that stage clip is corresponding with top；The rear end connecting girder has tail wheel, tail wheel both sides to have pedal, connects and has a beam extended back above the tail wheel of girder, and driver's seat is arranged on the beam above tail wheel, and driver's seat can be bolted by fore-aft travel.
Good effect of the present utility model is that tractor drags seeder walking, and it passes through stage clip structure, and seeder can sow the depth consistent along with hypsography, and seeder is hardly damaged.Seeder and pressing roller by the one lifting of lever lowering or hoisting gear, light simply.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is regulation lever local structural graph of the present utility model.
Detailed description of the invention
Hand tractor self-propelled drill, it is characterized in that: the left and right sides, the front end axle connecting girder 1 connects the regulation thick stick 2 having lateral arrangement, connect girder 1 stage casing and be fixedly connected with a fan-shaped regulation tooth 3, the regulation axle 5 of elevating lever 4 lower end is connected with the position axis linking girder 1 stage casing regulation tooth 3, a regulation lever 6 is extended anteriorly out on regulation axle 5, having telescopic latch to engage spacing with the tooth of regulation tooth 3 outer on elevating lever 4, elevating lever 4 upper end is cased with handle；Two regulation thick stick about 2 two ends are all cased with the conditioning box 9 that can move left and right, and two regulation thick sticks 2 have, close to the side connecting girder 1, the regulation thick stick connecting rod 7 extended back；Middle brace rod 8 one end is connected with regulation thick stick connecting rod 7 tail end axle, and the other end is connected with regulation lever 6 front end axle, and middle brace rod 8 bottom has an extension spring 8-1 to connect with being connected girder 1, and extension spring 8-1 provide power-assisted to middle brace rod 8；The equal axle of end position to the front bottom each conditioning box 9 connects has seeder fixed mount 10 and pressing roller fixed mount 11, seeder fixed mount 10 and pressing roller fixed mount 11 the most coaxial；Seeder 12 is fixed on seeder fixed mount 10 rear end, and pressing roller 14 axle is connected to the end position to the rear of the rear end of pressing roller fixed mount 11, pressing roller fixed mount 11 and seeder fixed mount 10 and is all flexibly connected by the regulation thick stick 9 that stage clip is corresponding with top；The rear end connecting girder 1 has tail wheel 15, tail wheel 15 both sides to have pedal 16, connects and has a beam extended back above the tail wheel 15 of girder 1, and driver's seat 17 is arranged on the beam above tail wheel 15, and driver's seat 17 can be bolted by fore-aft travel.
Below in conjunction with the accompanying drawings this utility model is described further: as shown in Figure 1, 2, connect girder 1 rear end and have the driver's seat 17 that can take, elevating lever 4 is dynamically connected the regulation thick stick 2 of girder 1 front end by regulation lever 6 band, and then regulation the seeder 12 and height of pressing roller 14, the stage clip on seeder fixed mount 10 and pressing roller fixed mount can realize the sowing depth and the regulation of suppression dynamics simultaneously.
Claims (1)
1. hand tractor self-propelled drill, it is characterized in that: the left and right sides, the front end axle connecting girder connects the regulation thick stick having lateral arrangement, connect girder stage casing and be fixedly connected with a fan-shaped regulation tooth, the regulation axle of elevating lever lower end is connected with the position axis linking girder stage casing regulation tooth, a regulation lever is extended anteriorly out on regulation axle, having telescopic latch to engage spacing with the tooth of regulation tooth outer on elevating lever, elevating lever upper end is cased with handle；Two regulation two ends, thick stick left and right are all cased with the conditioning box that can move left and right, and two regulation thick sticks have, close to the side connecting girder, the regulation thick stick connecting rod extended back；Middle brace rod one end with regulation thick stick connecting rod tail end axle is connected, the other end with regulate lever front end axle be connected, middle brace rod bottom have an extension spring be connected girder connection, extension spring provides power-assisted to middle brace rod；The equal axle of end position to the front bottom each conditioning box connects has seeder fixed mount and pressing roller fixed mount, seeder fixed mount and pressing roller fixed mount the most coaxial；Seeder is fixed on seeder fixed mount rear end, and suppression roller bearing is connected to the rear end of pressing roller fixed mount, pressing roller fixed mount and the end position to the rear of seeder fixed mount and is all flexibly connected by the regulation thick stick that stage clip is corresponding with top；The rear end connecting girder has tail wheel, tail wheel both sides to have pedal, connects and has a beam extended back above the tail wheel of girder, and driver's seat is arranged on the beam above tail wheel, and driver's seat can be bolted by fore-aft travel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218772.7U CN205454535U (en) | 2016-03-22 | 2016-03-22 | Hand tractor self -propelled drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218772.7U CN205454535U (en) | 2016-03-22 | 2016-03-22 | Hand tractor self -propelled drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205454535U true CN205454535U (en) | 2016-08-17 |
Family
ID=56654703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620218772.7U Expired - Fee Related CN205454535U (en) | 2016-03-22 | 2016-03-22 | Hand tractor self -propelled drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205454535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781635A (en) * | 2017-04-26 | 2018-11-13 | 张凤林 | Double ridge roll-types of hand tractor traction intercut seeder |
-
2016
- 2016-03-22 CN CN201620218772.7U patent/CN205454535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781635A (en) * | 2017-04-26 | 2018-11-13 | 张凤林 | Double ridge roll-types of hand tractor traction intercut seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |