CN206149756U - Unilateral universal joint type transmission device of fertilizing and seeding rotary cultivator - Google Patents
Unilateral universal joint type transmission device of fertilizing and seeding rotary cultivator Download PDFInfo
- Publication number
- CN206149756U CN206149756U CN201621046555.0U CN201621046555U CN206149756U CN 206149756 U CN206149756 U CN 206149756U CN 201621046555 U CN201621046555 U CN 201621046555U CN 206149756 U CN206149756 U CN 206149756U
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- China
- Prior art keywords
- axle
- universal joint
- fertile
- frame
- gear group
- 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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- Agricultural Machines (AREA)
- Soil Working Implements (AREA)
Abstract
The utility model discloses an unilateral universal joint type transmission device of fertilizing and seeding rotary cultivator, connect in the compression roller of frame afterbody including rotating to and separately -driven seed metering ware and fertilizer apparatus pivoted kind axle and fertile axle, kind axle and fertile axle are worn to establish between the left and right curb plate of frame, the one end of compression roller roller is equipped with a reversing gear assembly, and the one end of planting axle or fertile axle is equipped with the 2nd reversing gear assembly, first, the 2nd reversing gear assembly lies in the homonymy of frame, a reversing gear assembly pass through the universal joint with the transmission is connected to the second gear train, plant through chain connection transmission between axle and the fertile axle. Even if the use of universal joint has been ensured compression roller elevating position change and can have been ensured also that the regular transmission of power is not influenced, to use in a flexible way, the suitability is strong, plant and pass through chain transmission power realization linkage, simple structure, reasonable compact, sparingly manufacturing cost between axle or the fertile axle.
Description
Technical field
The utility model is related to field of agricultural machinery, and in particular to a kind of monolateral universal joint transmission of ferti-seeding rotary cultivator
Mechanism.
Background technology
Crops need to carry out field rotary tillage prior to seeding, fertilising are after planting generally required, with mechanization of agriculture journey
The continuous improvement of degree, by the ferti-seeding rotary cultivator that rotary tillage, sowing, fertilising integrate three above-mentioned farmings can be once completed
Between operation, greatly improve plantation efficiency.Ferti-seeding rotary cultivator by kind of an axle, fertile axle, rotary tillage shaft rotation be respectively completed sowing,
Fertilising and rotary tillage process, the rotary tillage shaft of existing ferti-seeding rotary cultivator is driven by the main shaft of tractor and is rotated at a high speed, plants axle and fertilizer
Axle is then driven by pack roller, and specifically pack roller is connected with seed manure axle by chain under the towing of tractor and realizes linking, tool
Need to adjust the depth that pack roller enters ground according to different crops and soil during body farm work, pack roller shift in position is then needed
Readjust chain position and just can ensure that seed manure axle is rotated, existing transmission mechanism uses relatively complicated.
Utility model content
The utility model overcomes existing defect, there is provided a kind of monolateral universal joint transmission mechanism of ferti-seeding rotary cultivator, makes
With flexible, transmit reliability, be easy to safeguard.
The utility model is achieved through the following technical solutions：
The monolateral universal joint transmission mechanism of ferti-seeding rotary cultivator, including the pack roller for being rotationally connected with frame aft, with
And the kind axle that feed mechanism for seed and fertilizer apparatus are rotated and fertile axle are driven respectively, plant axle and fertile axle be located between the left and right side plate of frame,
One end of the pack roller roll shaft is provided with the first tumbler gear group, and the one end for planting axle or fertile axle is provided with the second tumbler gear group, institute
Homonymy of the first, second tumbler gear group positioned at frame is stated, the first tumbler gear group is by universal joint and the second gear group
Connection transmission, is driven between described kind of axle and fertile axle by chain connection.
The further improvement project of the utility model is that the first tumbler gear group includes two intermeshing bevel gears,
One of bevel gear is connected in the left end of suppression rolling axle, and another bevel gear is connected in the lower end of the universal joint；It is described
Second tumbler gear group includes two intermeshing bevel gears, and one of bevel gear is connected in the left end of kind of axle or fertile axle,
Another bevel gear is connected in the upper end of the universal joint.
The further improvement project of the utility model is the left plate that kind of axle and the left end of fertile axle stretch out frame.
The further improvement project of the utility model is that described kind of axle is provided with the installation chain with the correspondence position of fertile axle
The sprocket wheel of bar, the sprocket wheel is located at the inner side of the frame left plate.
Compared to the prior art the utility model has advantages below：
The utility model simple structure, pack roller rotates the first tumbler gear group of drive under the towing of tractor and realizes passing
Dynamic vertical commutation, then then axle or fertilizer are planted in direct drive under the commutation effect of the second tumbler gear group through universal joint transmission
Axle is rotated, even if the use of universal joint ensure that the high bottom change in location of pack roller can also ensure that the normal transmission of power does not receive shadow
Ring, using flexible, strong applicability；Power is transmitted by chain between kind of axle or fertile axle and realizes linkage, it is simple and reasonable for structure tightly
Gather, save manufacturing cost.
Description of the drawings
Fig. 1 is the utility model structural representation.
Specific embodiment
The monolateral universal joint transmission mechanism of ferti-seeding rotary cultivator as shown in Figure 1, including being rotationally connected with frame aft
Pack roller 1, and drive the kind axle 2 and fertile axle 3 that feed mechanism for seed and fertilizer apparatus rotate respectively, plant axle 2 and fertile axle 3 be located in frame
Between 4 left and right side plate 11,12, it is characterised in that：One end of the roll shaft of the pack roller 1 is provided with the first tumbler gear group 5, plants
One end of axle 2 or fertile axle 3 is provided with the second tumbler gear group 6, and the first, second tumbler gear group 5,6 is located at the same of frame 4
Side, the first tumbler gear group 5 is connected transmission with the second gear group 6 by universal joint 7, leads between described kind of axle 2 and fertile axle 3
Cross the connection transmission of chain 8.
In the present embodiment, the first tumbler gear group 5 includes two intermeshing bevel gears 9, one of cone tooth
Wheel 9 is connected in the left end of the wheel shaft of pack roller 1, and another bevel gear 9 is connected in the lower end of the universal joint 7；Second commutation
Gear train 6 includes two intermeshing bevel gears 9, and one of bevel gear 9 is connected in the left end of kind of axle 2 or fertile axle 3, another
Individual bevel gear 9 is connected in the upper end of the universal joint 7.Plant axle 2 and the left end of fertile axle 3 and stretch out the left plate of frame.Plant axle 2 and fertilizer
The correspondence position of axle 3 is provided with the sprocket wheel 10 for installing the chain 8, and the sprocket wheel 10 is located at the interior of the frame left plate 11
Side.
Claims (4)
1. the monolateral universal joint transmission mechanism of ferti-seeding rotary cultivator, including the pack roller for being rotationally connected with frame aft（1）, with
And the kind axle that respectively driving feed mechanism for seed and fertilizer apparatus are rotated（2）With fertile axle（3）, plant axle（2）With fertile axle（3）It is located in frame（4）
Left and right side plate（11、12）Between, it is characterised in that：The pack roller（1）One end of roll shaft is provided with the first tumbler gear group
（5）, plant axle（2）Or fertile axle（3）One end be provided with the second tumbler gear group（6）, the first, second tumbler gear group（5、6）
Positioned at frame（4）Homonymy, the first tumbler gear group（5）By universal joint（7）With the second gear group（6）Connection transmission,
Described kind of axle（2）With fertile axle（3）Between pass through chain（8）Connection transmission.
2. the monolateral universal joint transmission mechanism of ferti-seeding rotary cultivator as claimed in claim 1, it is characterised in that：Described first
Tumbler gear group（5）Including two intermeshing bevel gears（9）, one of bevel gear（9）It is connected in pack roller（1）Wheel shaft
Left end, another bevel gear（9）It is connected in the universal joint（7）Lower end；The second tumbler gear group（6）Including two
Intermeshing bevel gear（9）, one of bevel gear（9）It is connected in kind of an axle（2）Or fertile axle（3）Left end, another cone tooth
Wheel（9）It is connected in the universal joint（7）Upper end.
3. the monolateral universal joint transmission mechanism of ferti-seeding rotary cultivator as claimed in claim 2, it is characterised in that：Plant axle（2）
With fertile axle（3）Left end stretch out the left plate of frame.
4. the monolateral universal joint transmission mechanism of ferti-seeding rotary cultivator as claimed in claim 3, it is characterised in that：Described kind of axle
（2）With fertile axle（3）Correspondence position be provided with the installation chain（8）Sprocket wheel（10）, the sprocket wheel（10）Positioned at the machine
Frame left plate（11）Inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046555.0U CN206149756U (en) | 2016-09-10 | 2016-09-10 | Unilateral universal joint type transmission device of fertilizing and seeding rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046555.0U CN206149756U (en) | 2016-09-10 | 2016-09-10 | Unilateral universal joint type transmission device of fertilizing and seeding rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206149756U true CN206149756U (en) | 2017-05-10 |
Family
ID=58650252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621046555.0U Expired - Fee Related CN206149756U (en) | 2016-09-10 | 2016-09-10 | Unilateral universal joint type transmission device of fertilizing and seeding rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206149756U (en) |
-
2016
- 2016-09-10 CN CN201621046555.0U patent/CN206149756U/en not_active Expired - Fee Related
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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: 20170510 Termination date: 20180910 |