CN205727131U - A kind of change gear case for picking up standing grain platform - Google Patents
A kind of change gear case for picking up standing grain platform Download PDFInfo
- Publication number
- CN205727131U CN205727131U CN201620630993.5U CN201620630993U CN205727131U CN 205727131 U CN205727131 U CN 205727131U CN 201620630993 U CN201620630993 U CN 201620630993U CN 205727131 U CN205727131 U CN 205727131U
- Authority
- CN
- China
- Prior art keywords
- gear
- sprocket
- screw feeder
- gear case
- change 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.)
- Expired - Fee Related
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- Transplanting Machines (AREA)
Abstract
This utility model relates to a kind of change gear case for picking up standing grain platform, it mainly by: stage body, screw feeder drive sprocket, change gear case, seedling planter, driven gear, driving gear etc. are constituted.Sprocket for main drive is arranged on stage body, screw feeder drive sprocket is arranged on screw feeder, gear-box sprocket wheel is arranged on change gear case, sprocket for main drive is connected with screw feeder drive sprocket, and screw feeder drive sprocket is connected with gear-box sprocket wheel, and change gear case is built with driven gear and driving gear, driven gear is contained on the roll shaft of seedling planter, driving gear is connected with gear-box sprocket wheel, and comb is arranged on seedling planter, and screw feeder is contained on stage body.This product picks up together with the drive sprocket of standing grain platform and the change gear case sprocket wheel on seedling planter driving shaft engaged each other by gear, form break-in to rotation, there is not interconnection, break-in transmission can be completed, realize fault-free operation, solve the problem that V-belt interconnection for many years completes break-in driving triangular belt friction badly broken.
Description
Technical field: this utility model relates to a kind of change gear case for picking up standing grain platform.
Background technology: the existing standing grain platform screw feeder that picks up is to relatively rotate with seedling planter main drive roller, pick up the belt pulley of standing grain platform with
The belt pulley of seedling planter driving shaft passes through V-belt interconnection, completes break-in transmission, this twist belt drive mode, causes triangle
Band friction breakage, fault rate is high, reduces revolution, and inefficiency, the service life of V-belt is short.
Summary of the invention: the purpose of this utility model is to overcome disadvantages mentioned above, it is provided that a kind of break-in tooth for picking up standing grain platform
Roller box, it mainly solves the existing standing grain platform screw feeder that picks up is to relatively rotate with seedling planter main drive roller, pick up the belt pulley of standing grain platform with
The belt pulley of seedling planter driving shaft passes through V-belt interconnection, completes break-in transmission, this twist belt drive mode, causes triangle
Band friction breakage, the problems such as fault rate is high, inefficiency, and service life of V-belt is short.The purpose of this utility model is this
Sample realizes, a kind of change gear case for picking up standing grain platform by: stage body, sprocket for main drive, the first chain, screw feeder drive sprocket,
Second chain, tensioner sprocket wheel, gear-box sprocket wheel, change gear case, seedling planter, land wheel, extension spring, comb, screw feeder, driven gear,
Driving gear is constituted.Sprocket for main drive is arranged on stage body, and screw feeder drive sprocket is arranged on screw feeder, and change gear case is arranged on
On seedling planter, gear-box sprocket wheel is arranged on change gear case, and sprocket for main drive passes through the first chain and screw feeder drive sprocket phase
Connecting, screw feeder drive sprocket is connected with gear-box sprocket wheel by the second chain, and change gear case is built with driven gear and master
Moving gear, driven gear is contained on the roll shaft of seedling planter, and driving gear is connected with gear-box sprocket wheel, driven gear and driving tooth
Wheel is meshed, and forms break-in and is connected rotation, extension spring one end with stage body, and the other end is connected with seedling planter, and comb is arranged on and picks up
On standing grain device, screw feeder is contained on stage body, and tensioner sprocket wheel is arranged on the second chain, and land wheel is arranged on seedling planter.This product structure
Simply, reasonable in design, the drive sprocket picking up standing grain platform is mutually nibbled by gear with the change gear case sprocket wheel on seedling planter driving shaft
Being combined, to rotation, there is not interconnection, can complete break-in transmission, it is achieved fault-free operation, machine performance in formation break-in
Reliable and stable, solve V-belt interconnection for many years, complete the transmission of break-in, the problem of V-belt friction badly broken,
Extend the service life of machine, improve working performance.
Accompanying drawing illustrates:
Accompanying drawing 1 is the structural representation of a kind of change gear case for picking up standing grain platform of this utility model.
Accompanying drawing 2 is the change gear case sectional view of a kind of change gear case for picking up standing grain platform of this utility model.
1 stage body 2 sprocket for main drive 3 first chain 4 screw feeder drive sprocket
5 second chain 6 tensioner sprocket wheel 7 gear-box sprocket wheel 8 change gear casees
9 seedling planter 10 land wheel 11 extension spring 12 comb 13 screw feeders
14 driven gear 15 driving gears
Detailed description of the invention: describe most preferred embodiment of the present utility model below in conjunction with the accompanying drawings in detail, one is used for picking up standing grain
The change gear case of platform is by stage body 1, sprocket for main drive the 2, first chain 3, screw feeder drive sprocket the 4, second chain 5, tensioner sprocket wheel
6, gear-box sprocket wheel 7, change gear case 8, seedling planter 9, land wheel 10, extension spring 11, comb 12, screw feeder 13, driven gear 14, actively
Gear 15 is constituted.Sprocket for main drive 2 is arranged on stage body 1, and screw feeder drive sprocket 4 is arranged on screw feeder 13, and change gear case 8 is pacified
Being contained on seedling planter 9, gear-box sprocket wheel 7 is arranged on change gear case 8, and sprocket for main drive 2 is passed with screw feeder by the first chain 3
Movable sprocket 4 is connected, and screw feeder drive sprocket 4 is connected with gear-box sprocket wheel 7 by the second chain 5, change gear case 8 built with
Driven gear 14 and driving gear 15, driven gear 14 is contained on the roll shaft of seedling planter 9, driving gear 15 and gear-box sprocket wheel 7
Being connected, driven gear 14 is meshed with driving gear 15, forms break-in and is connected rotation, extension spring 11 one end with stage body 1, another
End is connected with seedling planter 9, and comb 12 is arranged on seedling planter 9, and screw feeder 13 is contained on stage body 1, and tensioner sprocket wheel 6 is arranged on second
On chain 5, land wheel 10 is arranged on seedling planter 9.
Claims (1)
1. for picking up the change gear case of standing grain platform, it is by stage body (1), sprocket for main drive (2), the first chain (3), screw feeder
Drive sprocket (4), the second chain (5), tensioner sprocket wheel (6), gear-box sprocket wheel (7), change gear case (8), seedling planter (9),
Wheel (10), extension spring (11), comb (12), screw feeder (13), driven gear (14), driving gear (15) are constituted, it is characterised in that: main
Drive sprocket (2) is arranged on stage body (1), and screw feeder drive sprocket (4) is arranged on screw feeder (13), and change gear case (8) is installed
On seedling planter (9), gear-box sprocket wheel (7) is arranged on change gear case (8), and sprocket for main drive (2) passes through the first chain (3)
Being connected with screw feeder drive sprocket (4), screw feeder drive sprocket (4) is connected with gear-box sprocket wheel (7) by the second chain (5),
Change gear case (8) is contained in the roll shaft of seedling planter (9) built with driven gear (14) and driving gear (15), driven gear (14)
On, driving gear (15) is connected with gear-box sprocket wheel (7), and driven gear (14) is meshed with driving gear (15), is formed and becomes
To rotation, extension spring (11) one end is connected with stage body (1), and the other end is connected with seedling planter (9), and comb (12) is arranged on and picks up standing grain
On device (9), screw feeder (13) is contained on stage body (1), and tensioner sprocket wheel (6) is arranged on the second chain (5), and land wheel (10) is arranged on and picks up
On standing grain device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630993.5U CN205727131U (en) | 2016-06-24 | 2016-06-24 | A kind of change gear case for picking up standing grain platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630993.5U CN205727131U (en) | 2016-06-24 | 2016-06-24 | A kind of change gear case for picking up standing grain platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205727131U true CN205727131U (en) | 2016-11-30 |
Family
ID=57384567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620630993.5U Expired - Fee Related CN205727131U (en) | 2016-06-24 | 2016-06-24 | A kind of change gear case for picking up standing grain platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205727131U (en) |
-
2016
- 2016-06-24 CN CN201620630993.5U patent/CN205727131U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180624 |