CN206237795U - Seeder ground wheel transmission device - Google Patents
Seeder ground wheel transmission device Download PDFInfo
- Publication number
- CN206237795U CN206237795U CN201621185597.2U CN201621185597U CN206237795U CN 206237795 U CN206237795 U CN 206237795U CN 201621185597 U CN201621185597 U CN 201621185597U CN 206237795 U CN206237795 U CN 206237795U
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- CN
- China
- Prior art keywords
- housing assembly
- tooth housing
- bevel gear
- assembly
- middle pipe
- 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 is related to a kind of seeder ground wheel transmission device, it is characterised in that：Including middle pipe assembly, epicone tooth housing assembly and lower cone tooth housing assembly, epicone tooth housing assembly is connected with middle pipe assembly upper end, lower cone tooth housing assembly is connected with middle pipe assembly lower end, connecting tube is provided with inside described middle pipe assembly, connecting tube top is connected by one-way clutch with first bevel gear, connecting tube bottom is connected with second bevel gear, hollow central siphon is provided with epicone tooth housing assembly, hollow central siphon outside is provided with the third hand tap gear being connected with first bevel gear, land axle is provided with lower cone tooth housing assembly, land axle outside is provided with the 4th bevel gear being connected with second bevel gear；The utility model compact conformation, reliable transmission, sealing lubrication, exist from chain drive is solved at all and jump chain, are difficult the defects such as sealing.
Description
Technical field
The utility model is related to agricultural machinery technological field, more particularly to a kind of seeder ground wheel transmission device.
Background technology
Existing precision drill ground-driven major part is that, using precise roller chain and chain gear transmission, it has following lacking
Point：
1st, chain work under bad environment is without sealing lubrication, quick abrasion；
2nd, mounting and adjusting is improper easily causes to jump chain, falls chain and sting chain phenomenon, declines operational reliability, fault rate liter
It is high.
The content of the invention
In order to solve deficiency of the prior art, the purpose of this utility model is to provide a kind of seeder ground wheel transmission dress
Put, solve in chain drive to exist and jump chain, be difficult the defects such as sealing.
The utility model solves the technical scheme that its technical problem used：
A kind of seeder ground wheel transmission device, it is characterised in that：Including middle pipe assembly, epicone tooth housing assembly and lower cone
Tooth housing assembly, epicone tooth housing assembly is connected with middle pipe assembly upper end, and lower tooth housing assembly of boring is with middle pipe assembly lower end
Connection, is provided with connecting tube inside described middle pipe assembly, connecting tube top is connected by one-way clutch with first bevel gear,
Connecting tube bottom is connected with second bevel gear, is provided with hollow central siphon in epicone tooth housing assembly, and hollow central siphon outside is provided with and the
The third hand tap gear of one bevel gear connection, is provided with land axle in lower cone tooth housing assembly, land axle outside is provided with and the second cone tooth
Take turns the 4th bevel gear of connection.
Described hollow central siphon, land axle and connecting tube rotate setting, and hollow central siphon two ends are by bearing and epicone tooth
Housing assembly connection, land axle two ends are connected by bearing with lower cone tooth housing assembly, and connecting tube lower end is by bearing and centre
Pipe assembly lower end connects, and connecting tube upper end is connected with one-way clutch, and one-way clutch is by bearing and middle pipe assembly upper end
Connection.
Described first bevel gear and second bevel gear is separately positioned on middle pipe assembly both ends open outside.
Described middle pipe assembly is total with epicone tooth housing assembly and lower cone tooth housing respectively by the ring flange at its two ends
Into being connected.
Described land axle is connected with seeder ground wheel assembly.
Described hollow central siphon is connected with seeder power transmission shaft.
In sum, good effect of the present utility model is：
1st, compact conformation, reliable transmission, sealing lubrication, exist from chain drive is solved at all and jump chain, are difficult sealing
Etc. defect.
The 2nd, one-way clutch be installed in middle pipe assembly, power is separated when seeder is retreated, when seeder works from
Differential action.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is cross-sectional view of the present utility model.
Fig. 2 is use state structural representation of the present utility model.
In figure：1 time cone tooth housing assembly, 2 land axles, 3 the 4th bevel gears, 4 second bevel gears, 5 middle pipe assemblies, 6 connect
Adapter, 7 one-way clutch, 8 epicone tooth housing assemblies, 9 first bevel gears, 10 third hand tap gears, 11 hollow central siphons, 12 seeders
Ground wheel assembly, 13 ring flanges.
Specific embodiment
Implementation method of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages of the present utility model and effect easily.
As shown in Figure 1, 2：A kind of seeder ground wheel transmission device, including middle pipe assembly 5, the and of epicone tooth housing assembly 8
Lower cone tooth housing assembly 1, epicone tooth housing assembly 8 is connected with the middle upper end of pipe assembly 5, lower to bore tooth housing assembly 1 and intervalve
The lower end of assembly 5 connects, middle pipe assembly 5 by the ring flange 13 at its two ends respectively with epicone tooth housing assembly 8 and lower cone tooth shell
Body assembly 1 is connected, and middle pipe assembly 5, epicone tooth housing assembly 8 and lower cone tooth housing assembly 1 is connected as a sealing
It is overall, connecting tube 6 is provided with inside described middle pipe assembly 5, the top of connecting tube 6 is by one-way clutch 7 and first bevel gear 9
Connection, the bottom of connecting tube 6 is connected with second bevel gear 4, and it is total that first bevel gear 9 and second bevel gear 4 are separately positioned on intervalve
Into 5 both ends opens outside, when middle pipe assembly 5, epicone tooth housing assembly 8 and lower cone tooth housing assembly 1 are assembled, first bevel gear
9 are arranged in epicone tooth housing assembly 8, and second bevel gear 4 is arranged in lower cone tooth housing assembly 1, in epicone tooth housing assembly 8
Hollow central siphon 11 is provided with, the outside of hollow central siphon 11 is provided with the third hand tap gear 10 being connected with first bevel gear 9, and lower cone tooth housing is total
Land axle 2 is provided with into 1, the outside of land axle 2 is provided with the 4th bevel gear 3 being connected with second bevel gear 4.
Described hollow central siphon 11, land axle 2 and connecting tube 6 rotate setting, the two ends of hollow central siphon 11 by bearing with
Epicone tooth housing assembly 8 is connected, and the two ends of land axle 2 are connected by bearing with lower cone tooth housing assembly 1, and the lower end of connecting tube 6 passes through
Bearing be connected with the middle lower end of pipe assembly 5, and the upper end of connecting tube 6 is connected with one-way clutch 7, one-way clutch 7 pass through bearing and
The upper end of middle pipe assembly 5 connects.
Described land axle 2 is connected with seeder ground wheel assembly 12, and described hollow central siphon 11 connects with seeder power transmission shaft
Connect.
The operation principle of seeder ground wheel transmission device is：When seeder ground wheel assembly 12 rotates generation when field is walked
Power, drive second bevel gear 4 to rotate by the 4th bevel gear 3, driven by connecting tube 6 and one-way clutch 7 and be arranged on
First bevel gear 9, third hand tap gear 10 and hollow central siphon 11 in epicone tooth housing assembly 8 rotate, so as to realize seeder ground
Power transmission of the wheel assembly 12 to hollow central siphon 11.
Preferred embodiments of the present utility model are the foregoing is only, as long as realizing the utility model with essentially identical means
Purpose technical scheme, belong within protection domain of the present utility model.
Claims (6)
1. a kind of seeder ground wheel transmission device, it is characterised in that：Including middle pipe assembly, epicone tooth housing assembly and lower cone tooth
Housing assembly, epicone tooth housing assembly is connected with middle pipe assembly upper end, and lower cone tooth housing assembly connects with middle pipe assembly lower end
Connect, connecting tube is provided with inside described middle pipe assembly, connecting tube top is connected by one-way clutch with first bevel gear, even
Adapter bottom is connected with second bevel gear, and hollow central siphon is provided with epicone tooth housing assembly, and hollow central siphon outside is provided with and first
The third hand tap gear of bevel gear connection, is provided with land axle in lower cone tooth housing assembly, land axle outside is provided with and second bevel gear
4th bevel gear of connection.
2. seeder ground wheel transmission device according to claim 1, it is characterised in that：Described hollow central siphon, land axle
Setting is rotated with connecting tube, hollow central siphon two ends are connected by bearing with epicone tooth housing assembly, land axle two ends pass through axle
Hold and be connected with lower cone tooth housing assembly, connecting tube lower end is connected by bearing with centre pipe assembly lower end, connecting tube upper end and list
Connected to clutch, one-way clutch is connected by bearing with middle pipe assembly upper end.
3. seeder ground wheel transmission device according to claim 1, it is characterised in that：Described first bevel gear and second
Bevel gear is separately positioned on middle pipe assembly both ends open outside.
4. seeder ground wheel transmission device according to claim 1, it is characterised in that：Described middle pipe assembly passes through it
The ring flange at two ends is connected with epicone tooth housing assembly and lower cone tooth housing assembly respectively.
5. seeder ground wheel transmission device according to claim 1, it is characterised in that：Described land axle and seeder ground
Wheel assembly is connected.
6. seeder ground wheel transmission device according to claim 1, it is characterised in that：Described hollow central siphon and seeder
Power transmission shaft is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185597.2U CN206237795U (en) | 2016-11-04 | 2016-11-04 | Seeder ground wheel transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185597.2U CN206237795U (en) | 2016-11-04 | 2016-11-04 | Seeder ground wheel transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237795U true CN206237795U (en) | 2017-06-13 |
Family
ID=58996314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621185597.2U Active CN206237795U (en) | 2016-11-04 | 2016-11-04 | Seeder ground wheel transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304922A (en) * | 2016-11-04 | 2017-01-11 | 黑龙江海轮王生态农业工程科技股份有限公司 | Ground wheel transmission device for seeder |
-
2016
- 2016-11-04 CN CN201621185597.2U patent/CN206237795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304922A (en) * | 2016-11-04 | 2017-01-11 | 黑龙江海轮王生态农业工程科技股份有限公司 | Ground wheel transmission device for seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 152300 North Helen street in Suihua city in Heilongjiang province 115-3 Patentee after: Heilongjiang Sea King Polytron Technologies Inc Address before: 152300 North Helen street in Suihua city in Heilongjiang province 115-3 Patentee before: Heilongjiang Sea King eco agricultural engineering Polytron Technologies Inc |